InChI=1S/C50H92O14P2/c1-4-5-30-36-47-48(64-47)37-32-27-23-19-16-17-21-25-29-34-39-50(53)63-46(43-62-66(57,58)61-41-45(51)40-60-65(54,55)56)42-59-49(52)38-33-28-24-20-15-13-11-9-7-6-8-10-12-14-18-22-26-31-35-44(2)3/h16,19,21,25,27,32,44-48,51H,4-15,17-18,20,22-24,26,28-31,33-43H2,1-3H3,(H,57,58)(H2,54,55,56)/b19-16-,25-21-,32-27-/t45-,46+,47?,48?/m0/s1